(19)
(11) EP 1 330 431 A2

(12)

(88) Date of publication A3:
27.02.2003

(43) Date of publication:
30.07.2003 Bulletin 2003/31

(21) Application number: 01983216.1

(22) Date of filing: 29.10.2001
(51) International Patent Classification (IPC)7: C07C 253/30, C07C 253/34, B01D 3/14
(86) International application number:
PCT/US0142/789
(87) International publication number:
WO 0203/6549 (10.05.2002 Gazette 2002/19)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 31.10.2000 US 699508

(71) Applicant: Closure Medical Corporation
Raleigh,North Carolina 27616 (US)

(72) Inventors:
  • BADEJO, Ibraheem, T.
    Morrisville, NC 27560 (US)
  • AYARZA, Jaime
    Raleigh, NC 27615 (US)
  • DAVIS, Kenneth, W.
    Raleigh, NC 27610 (US)
  • HENNENKAMP, Jeffrey, R.
    Wake Forest, NC 27587 (US)

(74) Representative: Guerre, Dominique et al
Cabinet Germain et Maureau,12, rue Boileau,BP 6153
69466 Lyon Cedex 06
69466 Lyon Cedex 06 (FR)

   


(54) CONTINUOUS PROCESSES AND APPARATUS FOR FORMING CYANOACETATE AND CYANOACRYLATE